STARTER MOTOR
10-4
3TNV88F Service Manual
Introduction
INTRODUCTION
This section of the Service Manual covers the servicing of the starter motor. YANMAR Part No. 129242-
77010 is standard equipment on 3TNV88F model engines and is used in this section to show the service
procedures for a representative starter motor. For specific part detail, see the
YANMAR Parts Catalog
for
the engine you are working on.
STARTER MOTOR INFORMATION
Standard and Optional
YANMAR
Part No.
Mfg.
Mfg.
Part No.
Specification
No load
Loaded
Terminal
voltage
Amperage
draw
min
-1
(rpm)
Terminal
voltage
Amperage
draw
Torque
min
-1
(rpm)
129129-
77010
Denso
228000-
0251
DC 12 V-1.6
hp (1.2 kW)
11.5
90 A MAX
3000
8
280 Max
87 in.-lb
(9.81 N·m;
1.0 kgf·m)
900
129407-
77010
Denso
228000-
3732
DC 12 V-1.9
hp (1.4 kW)
11.5
90 A MAX
3000
8.5
350 Max
117 in.-lb
(13.2 N·m;
1.4 kgf·m)
1000
129608-
77010
Hitachi
S114-817A
DC 12 V-1.9
hp (1.4 kW)
11
90 A MAX
2700
8.4
250 Max
74 in.-lb
(8.3 N·m;
0.9 kgf·m)
1000
129242-
77010
Hitachi
S114-883
DC 12 V-2.3
hp (1.7 kW)
11
90 A MAX
2300
8
370 Max
134 in.-lb
(15.1 N·m;
1.5 kgf·m)
880
129136-
77011
Hitachi
S13-332
DC 12 V-3.1
hp (2.3 kW)
11
140 A MAX
4100
7.7
400 Max
97 in.-lb
(11.0 N·m;
1.1 kgf·m)
1400
129612-
77011
Hitachi
S25-166A
DC 24 V-5.3
hp (4.0 kW)
24
100 A MAX
3500
18
400 Max
269 in.-lb
(30.4 N·m;
3.1 kgf·m)
1000
3TNV88F_SVM_A4.book 4 ページ 2012年7月26日 木曜日 午後6時4分